Kuroha's younger sisters abruptly visit Sueharu's house to tell him that she has developed amnesia. All her memories from summer break onward are gone, and they stop right when she was about to confess to Sueharu. So she suggests starting over from the moment of her own confession and erasing everything she did during the cultural festival. But Kuroha's behavior is making Shirokusa suspicious...
I was thinking about what to do 
with the entertainment club,
،كنت أفكّر فيمَ نفعله بشأن نادي التّرفيه
Pensando en el futuro
del Club de Entretenimiento
Pensando en el futuro
del Club de Entretenimiento
Je veux changer l’asso
de divertissement.
Stavo pensando a cosa fare 
col club di intrattenimento,
Eu estava pensando sobre o que fazer
com o clube de entretenimento,
Я всё думал, что делать с кружком 
развлекательных мероприятий,